IT1038834B - Cannone elettronico munito di griglie eletronico munito di griglie per tubo a raggi - Google Patents

Cannone elettronico munito di griglie eletronico munito di griglie per tubo a raggi

Info

Publication number
IT1038834B
IT1038834B IT24196/75A IT2419675A IT1038834B IT 1038834 B IT1038834 B IT 1038834B IT 24196/75 A IT24196/75 A IT 24196/75A IT 2419675 A IT2419675 A IT 2419675A IT 1038834 B IT1038834 B IT 1038834B
Authority
IT
Italy
Prior art keywords
grids
electronic
spoked
tube
cannon
Prior art date
Application number
IT24196/75A
Other languages
English (en)
Italian (it)
Original Assignee
Gen Electric
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of IT1038834B publication Critical patent/IT1038834B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/06—Cathodes
    • H01J35/064—Details of the emitter, e.g. material or structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/24—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof
    • H01J35/26—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof by rotation of the anode or anticathode
IT24196/75A 1974-06-17 1975-06-10 Cannone elettronico munito di griglie eletronico munito di griglie per tubo a raggi IT1038834B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US479746A US3882339A (en) 1974-06-17 1974-06-17 Gridded X-ray tube gun

Publications (1)

Publication Number Publication Date
IT1038834B true IT1038834B (it) 1979-11-30

Family

ID=23905252

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24196/75A IT1038834B (it) 1974-06-17 1975-06-10 Cannone elettronico munito di griglie eletronico munito di griglie per tubo a raggi

Country Status (8)

Country Link
US (1) US3882339A (xx)
BE (1) BE830157A (xx)
CH (1) CH601915A5 (xx)
DE (1) DE2525159A1 (xx)
ES (1) ES438659A1 (xx)
FR (1) FR2275021A1 (xx)
IT (1) IT1038834B (xx)
NL (1) NL7507213A (xx)

Families Citing this family (127)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5496985A (en) * 1978-01-18 1979-07-31 Toshiba Corp X-ray tube
DE3426623A1 (de) * 1984-07-19 1986-01-30 Scanray A/S, Kopenhagen Roentgenroehre
US5153900A (en) * 1990-09-05 1992-10-06 Photoelectron Corporation Miniaturized low power x-ray source
DE4100297A1 (de) * 1991-01-08 1992-07-09 Philips Patentverwaltung Roentgenroehre
DE4230880A1 (de) * 1992-09-16 1994-03-17 Philips Patentverwaltung Röntgengenerator zur Speisung einer Röntgenröhre mit wenigstens zwei Elektronenquellen
KR100706788B1 (ko) * 2005-11-17 2007-04-12 삼성전자주식회사 필라멘트 부재 및 이를 가지는 이온 주입 장치의 이온 소스
EP2027593A1 (en) * 2006-05-22 2009-02-25 Philips Intellectual Property & Standards GmbH X-ray tube whose electron beam is manipulated synchronously with the rotational anode movement
US7409043B2 (en) * 2006-05-23 2008-08-05 General Electric Company Method and apparatus to control radiation tube focal spot size
US7737424B2 (en) * 2007-06-01 2010-06-15 Moxtek, Inc. X-ray window with grid structure
US20110121179A1 (en) * 2007-06-01 2011-05-26 Liddiard Steven D X-ray window with beryllium support structure
US20100323419A1 (en) * 2007-07-09 2010-12-23 Aten Quentin T Methods and Devices for Charged Molecule Manipulation
US9305735B2 (en) 2007-09-28 2016-04-05 Brigham Young University Reinforced polymer x-ray window
EP2190778A4 (en) * 2007-09-28 2014-08-13 Univ Brigham Young CARBON NANOTUBES ASSEMBLY
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US9744380B2 (en) 2008-05-22 2017-08-29 Susan L. Michaud Patient specific beam control assembly of a cancer therapy apparatus and method of use thereof
US8975600B2 (en) 2008-05-22 2015-03-10 Vladimir Balakin Treatment delivery control system and method of operation thereof
US8373145B2 (en) 2008-05-22 2013-02-12 Vladimir Balakin Charged particle cancer therapy system magnet control method and apparatus
US9177751B2 (en) 2008-05-22 2015-11-03 Vladimir Balakin Carbon ion beam injector apparatus and method of use thereof
US8718231B2 (en) 2008-05-22 2014-05-06 Vladimir Balakin X-ray tomography method and apparatus used in conjunction with a charged particle cancer therapy system
US8144832B2 (en) * 2008-05-22 2012-03-27 Vladimir Balakin X-ray tomography method and apparatus used in conjunction with a charged particle cancer therapy system
US9498649B2 (en) 2008-05-22 2016-11-22 Vladimir Balakin Charged particle cancer therapy patient constraint apparatus and method of use thereof
US8288742B2 (en) * 2008-05-22 2012-10-16 Vladimir Balakin Charged particle cancer therapy patient positioning method and apparatus
US10092776B2 (en) 2008-05-22 2018-10-09 Susan L. Michaud Integrated translation/rotation charged particle imaging/treatment apparatus and method of use thereof
US8368038B2 (en) * 2008-05-22 2013-02-05 Vladimir Balakin Method and apparatus for intensity control of a charged particle beam extracted from a synchrotron
US7943913B2 (en) * 2008-05-22 2011-05-17 Vladimir Balakin Negative ion source method and apparatus used in conjunction with a charged particle cancer therapy system
US9155911B1 (en) 2008-05-22 2015-10-13 Vladimir Balakin Ion source method and apparatus used in conjunction with a charged particle cancer therapy system
US9782140B2 (en) 2008-05-22 2017-10-10 Susan L. Michaud Hybrid charged particle / X-ray-imaging / treatment apparatus and method of use thereof
US8569717B2 (en) * 2008-05-22 2013-10-29 Vladimir Balakin Intensity modulated three-dimensional radiation scanning method and apparatus
WO2009142544A2 (en) 2008-05-22 2009-11-26 Vladimir Yegorovich Balakin Charged particle cancer therapy beam path control method and apparatus
CN102113419B (zh) * 2008-05-22 2015-09-02 弗拉迪米尔·叶戈罗维奇·巴拉金 多轴带电粒子癌症治疗方法和装置
US8598543B2 (en) * 2008-05-22 2013-12-03 Vladimir Balakin Multi-axis/multi-field charged particle cancer therapy method and apparatus
US9910166B2 (en) 2008-05-22 2018-03-06 Stephen L. Spotts Redundant charged particle state determination apparatus and method of use thereof
US9937362B2 (en) 2008-05-22 2018-04-10 W. Davis Lee Dynamic energy control of a charged particle imaging/treatment apparatus and method of use thereof
US8399866B2 (en) 2008-05-22 2013-03-19 Vladimir Balakin Charged particle extraction apparatus and method of use thereof
US9168392B1 (en) 2008-05-22 2015-10-27 Vladimir Balakin Charged particle cancer therapy system X-ray apparatus and method of use thereof
JP2011523169A (ja) 2008-05-22 2011-08-04 エゴロヴィチ バラキン、ウラジミール 荷電粒子癌治療システムと併用する荷電粒子ビーム抽出方法及び装置
US8624528B2 (en) * 2008-05-22 2014-01-07 Vladimir Balakin Method and apparatus coordinating synchrotron acceleration periods with patient respiration periods
US9095040B2 (en) 2008-05-22 2015-07-28 Vladimir Balakin Charged particle beam acceleration and extraction method and apparatus used in conjunction with a charged particle cancer therapy system
US8178859B2 (en) * 2008-05-22 2012-05-15 Vladimir Balakin Proton beam positioning verification method and apparatus used in conjunction with a charged particle cancer therapy system
US8373143B2 (en) * 2008-05-22 2013-02-12 Vladimir Balakin Patient immobilization and repositioning method and apparatus used in conjunction with charged particle cancer therapy
US8487278B2 (en) * 2008-05-22 2013-07-16 Vladimir Yegorovich Balakin X-ray method and apparatus used in conjunction with a charged particle cancer therapy system
US8089054B2 (en) 2008-05-22 2012-01-03 Vladimir Balakin Charged particle beam acceleration and extraction method and apparatus used in conjunction with a charged particle cancer therapy system
US9737734B2 (en) 2008-05-22 2017-08-22 Susan L. Michaud Charged particle translation slide control apparatus and method of use thereof
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CN102119585B (zh) * 2008-05-22 2016-02-03 弗拉迪米尔·叶戈罗维奇·巴拉金 带电粒子癌症疗法患者定位的方法和装置
US8519365B2 (en) 2008-05-22 2013-08-27 Vladimir Balakin Charged particle cancer therapy imaging method and apparatus
US8637833B2 (en) 2008-05-22 2014-01-28 Vladimir Balakin Synchrotron power supply apparatus and method of use thereof
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US10548551B2 (en) 2008-05-22 2020-02-04 W. Davis Lee Depth resolved scintillation detector array imaging apparatus and method of use thereof
US8129699B2 (en) 2008-05-22 2012-03-06 Vladimir Balakin Multi-field charged particle cancer therapy method and apparatus coordinated with patient respiration
US8129694B2 (en) * 2008-05-22 2012-03-06 Vladimir Balakin Negative ion beam source vacuum method and apparatus used in conjunction with a charged particle cancer therapy system
US8378311B2 (en) 2008-05-22 2013-02-19 Vladimir Balakin Synchrotron power cycling apparatus and method of use thereof
US8436327B2 (en) * 2008-05-22 2013-05-07 Vladimir Balakin Multi-field charged particle cancer therapy method and apparatus
US9044600B2 (en) 2008-05-22 2015-06-02 Vladimir Balakin Proton tomography apparatus and method of operation therefor
US9058910B2 (en) 2008-05-22 2015-06-16 Vladimir Yegorovich Balakin Charged particle beam acceleration method and apparatus as part of a charged particle cancer therapy system
US9056199B2 (en) 2008-05-22 2015-06-16 Vladimir Balakin Charged particle treatment, rapid patient positioning apparatus and method of use thereof
US8198607B2 (en) * 2008-05-22 2012-06-12 Vladimir Balakin Tandem accelerator method and apparatus used in conjunction with a charged particle cancer therapy system
US8710462B2 (en) 2008-05-22 2014-04-29 Vladimir Balakin Charged particle cancer therapy beam path control method and apparatus
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US8642978B2 (en) 2008-05-22 2014-02-04 Vladimir Balakin Charged particle cancer therapy dose distribution method and apparatus
US10684380B2 (en) 2008-05-22 2020-06-16 W. Davis Lee Multiple scintillation detector array imaging apparatus and method of use thereof
US7953205B2 (en) * 2008-05-22 2011-05-31 Vladimir Balakin Synchronized X-ray / breathing method and apparatus used in conjunction with a charged particle cancer therapy system
US8093564B2 (en) 2008-05-22 2012-01-10 Vladimir Balakin Ion beam focusing lens method and apparatus used in conjunction with a charged particle cancer therapy system
US8188688B2 (en) 2008-05-22 2012-05-29 Vladimir Balakin Magnetic field control method and apparatus used in conjunction with a charged particle cancer therapy system
US8907309B2 (en) 2009-04-17 2014-12-09 Stephen L. Spotts Treatment delivery control system and method of operation thereof
US7940894B2 (en) 2008-05-22 2011-05-10 Vladimir Balakin Elongated lifetime X-ray method and apparatus used in conjunction with a charged particle cancer therapy system
EP2283710B1 (en) * 2008-05-22 2018-07-11 Vladimir Yegorovich Balakin Multi-field charged particle cancer therapy apparatus
US8378321B2 (en) * 2008-05-22 2013-02-19 Vladimir Balakin Charged particle cancer therapy and patient positioning method and apparatus
US10143854B2 (en) 2008-05-22 2018-12-04 Susan L. Michaud Dual rotation charged particle imaging / treatment apparatus and method of use thereof
US8896239B2 (en) * 2008-05-22 2014-11-25 Vladimir Yegorovich Balakin Charged particle beam injection method and apparatus used in conjunction with a charged particle cancer therapy system
US9981147B2 (en) 2008-05-22 2018-05-29 W. Davis Lee Ion beam extraction apparatus and method of use thereof
US8373146B2 (en) * 2008-05-22 2013-02-12 Vladimir Balakin RF accelerator method and apparatus used in conjunction with a charged particle cancer therapy system
US8309941B2 (en) * 2008-05-22 2012-11-13 Vladimir Balakin Charged particle cancer therapy and patient breath monitoring method and apparatus
US8229072B2 (en) 2008-07-14 2012-07-24 Vladimir Balakin Elongated lifetime X-ray method and apparatus used in conjunction with a charged particle cancer therapy system
US8627822B2 (en) 2008-07-14 2014-01-14 Vladimir Balakin Semi-vertical positioning method and apparatus used in conjunction with a charged particle cancer therapy system
US8625739B2 (en) 2008-07-14 2014-01-07 Vladimir Balakin Charged particle cancer therapy x-ray method and apparatus
WO2010061332A1 (en) * 2008-11-26 2010-06-03 Philips Intellectual Property & Standards Gmbh Auxiliary grid electrode for x-ray tubes
DE102009007217B4 (de) * 2009-02-03 2012-05-24 Siemens Aktiengesellschaft Röntgenröhre
CN102387836B (zh) 2009-03-04 2016-03-16 普罗汤姆封闭式股份公司 多场带电粒子癌症治疗设备
US8247971B1 (en) 2009-03-19 2012-08-21 Moxtek, Inc. Resistively heated small planar filament
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US7983394B2 (en) * 2009-12-17 2011-07-19 Moxtek, Inc. Multiple wavelength X-ray source
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US8526574B2 (en) 2010-09-24 2013-09-03 Moxtek, Inc. Capacitor AC power coupling across high DC voltage differential
US8804910B1 (en) 2011-01-24 2014-08-12 Moxtek, Inc. Reduced power consumption X-ray source
US8750458B1 (en) 2011-02-17 2014-06-10 Moxtek, Inc. Cold electron number amplifier
US8929515B2 (en) 2011-02-23 2015-01-06 Moxtek, Inc. Multiple-size support for X-ray window
US8792619B2 (en) 2011-03-30 2014-07-29 Moxtek, Inc. X-ray tube with semiconductor coating
US9076628B2 (en) 2011-05-16 2015-07-07 Brigham Young University Variable radius taper x-ray window support structure
US8989354B2 (en) 2011-05-16 2015-03-24 Brigham Young University Carbon composite support structure
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US8817950B2 (en) 2011-12-22 2014-08-26 Moxtek, Inc. X-ray tube to power supply connector
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US9072154B2 (en) 2012-12-21 2015-06-30 Moxtek, Inc. Grid voltage generation for x-ray tube
US9184020B2 (en) 2013-03-04 2015-11-10 Moxtek, Inc. Tiltable or deflectable anode x-ray tube
US9177755B2 (en) 2013-03-04 2015-11-03 Moxtek, Inc. Multi-target X-ray tube with stationary electron beam position
US9173623B2 (en) 2013-04-19 2015-11-03 Samuel Soonho Lee X-ray tube and receiver inside mouth
US9865423B2 (en) 2014-07-30 2018-01-09 General Electric Company X-ray tube cathode with shaped emitter
US9907981B2 (en) 2016-03-07 2018-03-06 Susan L. Michaud Charged particle translation slide control apparatus and method of use thereof
US10037863B2 (en) 2016-05-27 2018-07-31 Mark R. Amato Continuous ion beam kinetic energy dissipater apparatus and method of use thereof
CN111093502B (zh) * 2017-07-26 2023-09-22 深圳帧观德芯科技有限公司 一体化x射线源

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JPS4814384B1 (xx) * 1968-11-19 1973-05-07

Also Published As

Publication number Publication date
US3882339A (en) 1975-05-06
DE2525159A1 (de) 1976-01-02
CH601915A5 (xx) 1978-07-14
NL7507213A (nl) 1975-12-19
FR2275021A1 (fr) 1976-01-09
BE830157A (fr) 1975-10-01
ES438659A1 (es) 1977-10-01

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